Extension Builders in Holborn, West London

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

Easily find verified Holborn, West London Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Holborn, West London.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Holborn, West London

3561 Results

Sort by:

Daniel work
No reviews yet
Extension Builder in Holborn, West London
Hello, I'm Daniel,l'm 43 years old,I'm a responsilbe, punctual and hardworking guy with 15 years of experiente.Thank .
Get in touch
Bricklayer paving concrete kerbs
No reviews yet
Extension Builder in Holborn, West London
Professional Bricklayer based in London with 15+ years experience in construction, Fully qualified (CSCS Blue Card, NVQ Level 2). Experienced in managing small teams and delivering projects safely and efficiently. Services include:• Brickwork & Blockwork• Extensions & Structural Work• Garden Walls & Landscaping Brickwork• Repairs & Repointing I focus on quality, precision, and customer satisfaction. Clean and tidy work guaranteed. Available for private and subcontract work. Competitive prices and free quotations.
Get in touch
Parminder builder
No reviews yet
Extension Builder in Holborn, West London
Hi my name parminder builder we doing kitchen extention loft conversion bathroom tiling driway fencing all tipe building work I have 30years experience
Get in touch
Japji construction limited
No reviews yet
Extension Builder in Holborn, West London
we are passionate about creating spaces that elevate the quality of life for our clients. With years of experience in the construction industry, our team specializes in a wide range of services, from loft conversions and home extensions to kitchen and bathroom renovations, electrical and plumbing work, and even new builds. We aim to bring our client's vision to life while ensuring the highest standards of craftsmanship and attention to detail. Loft Conversions – Maximizing Space and Functionality A loft conversion can significantly increase the living space of a home, often without the need to move. At Japji Construction Limited, we work closely with our clients to design loft conversions that not only meet their needs but enhance the overall flow and functionality of their homes. Home Extensions – Expanding Your Home’s Potential Our home extension services are designed to meet the growing needs of homeowners. Whether it's adding extra bedrooms, a larger kitchen, or more living space, an extension allows families to stay in their homes while gaining the space they need. With careful planning, expert construction, and a focus on seamless integration with the existing structure. Renovations – Breathing New Life Into Existing Spaces Renovating your home is an exciting way to revitalize your living environment. Japji Construction Limited offers comprehensive renovation services that transform outdated or inefficient spaces into modern, functional areas. Whether it’s updating a single room or overhauling the entire property, our skilled team handles everything, from design to execution, ensuring that every detail aligns with the client’s vision. Kitchen and Bathroom Refurbishments – Modernizing Key Areas The kitchen and bathroom are the heart of the home, and we understand the importance of these spaces. Our kitchen and bathroom renovation services focus on combining style, functionality, and durability. Whether it's installing high-end fixtures, creating open-concept designs, or maximizing storage, we ensure that each kitchen and bathroom remodel exceeds expectations. Electrical and Plumbing Services – Safe, Reliable Solutions At Japji Construction Limited, we pride ourselves on offering comprehensive electrical and plumbing services. From wiring to rewiring, lighting installations to troubleshooting electrical faults, we handle all aspects of electrical work with safety and efficiency in mind. Our plumbing team ensures that your plumbing systems work flawlessly, from water installations to pipe repairs, guaranteeing peace of mind for our clients. New Builds – Building Your Dream Home For clients looking to build their dream home from the ground up, Japji Construction Limited is equipped to manage new builds from start to finish. We work closely with our clients to understand their vision and requirements, offering professional advice on everything from site preparation to the final touches. With a strong emphasis on quality, sustainability, and aesthetics, we ensure that every new build is a reflection of the client's aspirations. Commitment to Quality and Customer Satisfaction At Japji Construction Limited, our primary goal is to exceed our clients’ expectations. We believe in delivering the highest standard of workmanship on every project, big or small. Our team is committed to clear communication, reliability, and transparency throughout every phase of the construction process. Whether you're embarking on a home renovation or building a new house, we are here to make your construction journey smooth, stress-free, and rewarding.
Get in touch
Oflynn construction
No reviews yet
Extension Builder in Holborn, West London
Allow me to introduce myself, my name is Neil O’Flynn and I run O’FLYNN CONSTRUCTION with my two sons. We build extensions and new build houses along with all of the associated internal fit out works. We are proud members of the Federation of Master Builders and were winners of their coveted Heavenly Builder for London Award. I have worked in the domestic building industry for over 40 years and have built and completed numerous extensions and houses during this time.
Get in touch
BLUE LOFT CONSTRUCTION LTD
No reviews yet
Extension Builder in Holborn, West London
Design, Build & Remodel We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work. We take on all types of jobs from small domestic work to larger commercial projects, all carried out to the highest standards, and at very competitive prices. We take on all building work from plumbing and electrics to conversions and extensions. Contact us today to discuss your requirements.
Get in touch
S.R Building & Landscaping
No reviews yet
Extension Builder in Holborn, West London
We provide professional construction servos with a focus on precision, durability and quality. Our experienced team delivers expert solutions for projects of all sizes. Our services include: Formwork installation & Reinforced concrete structures: Walls, Columns, Slabs, Foundations, Basement, Decking, Fencing,
Get in touch
New Craft Builders ltd
No reviews yet
Extension Builder in Holborn, West London
My company name is NEW CRAFTS BUILDER LTD. We expertise in converting and building Homes according to customer needs
Get in touch
Brick and mix construction
No reviews yet
Extension Builder in Holborn, West London
At Brick and Mix Construction, we pride ourselves on delivering top-notch professional craftsmanship, backed by 25 years of experience in the building industry. Our experience spans both commercial site work & residential work.
Get in touch
Builtwell Ltd
No reviews yet
Extension Builder in Holborn, West London
Hello, we are experienced construction company based in West London with a team of multi skilled workers. We start as self employed business in 2007 and then expand to limited company. Specialised in high quality finish work over years we completed several "back to brick" refurbishments inc basement and loft conversions. We also specialised in kitchen and bathroom refurbishments and working with some major London’s maintenance company helping them looking after clients properties. Thank you
Get in touch
Commins bross
No reviews yet
Extension Builder in Holborn, West London
I'm a small builder and I have been working in the construction industry for over 35 years. Through my career I have built complete houses various types of extensions renovation work to all types of bathrooms and kitchens.
Get in touch
DECOHOMES LIMITED
No reviews yet
Extension Builder in Holborn, West London
Decohomes Limited have been established over 14 years . We are an experienced company who can help with all aspects of building trade. We are specialised in LOFT CONVERSIONS AND EXTENSIONS, KITCHEN, BATHROOM AND HOME REFURBISHMENT. COMPETITIVE PRICES!!
Get in touch
S&R Consultancy
Rating: 1 out of 5
Extension Builder in Holborn, West London
We are a dynamic company who tailor our service for any business or homeowner needing work to be completed. We work on new builds, refurbishments, and extension projects etc. Our in-house team bring a vast spectrum of knowledge and experience to your projects in all areas, thus offering fresh perspective solutions. From maintenance and small-scale DIY to residential projects and commercial builds, we have what it takes to make your vision come true.
Get in touch
Latest review:
Kitchen Fitting- 24 Mar 2022
Keep away from this cowboy. the owner is not a qualify gas safety engineer and yet responded to my post about gas safety certificate and gave me hand written gas safety certificate after checking equipment's in 10 minutes , not only that he fixed leaking sink and he took 2 minutes to fix the leak and within a week the sink is leaking again. total cowboy. I naively paid him on the same day for both the jobs.
D&T building company
No reviews yet
Extension Builder in Holborn, West London
we are proud to announce to you D&T building company we cover all building work from wall repairs to full extensions, driveways, built BBQ’s, out houses, converting rooms into gyms and fencing, with over 20 years experience and a high standard of work, because of the pandemic and things slowing down it is time for us to branch out to new areas and new people, our portfolio is very large with 100% customer satisfaction and a very friendly team that can carry out all your needs
Get in touch
G n r design and build ltd
No reviews yet
Extension Builder in Holborn, West London
we have 14 years experience, All building work undertaken, loft conversion, extension, plaster,plumbing,electrical,painting,decorating,carpentery, joinery, flooring, tiling,roofing, brickwork, ground work
Get in touch
T bros design and build
No reviews yet
Extension Builder in Holborn, West London
My company is providing good work in any field and we cover all area and we finish work quickly
Get in touch

4.2

Top rated Extension Builders

Our Extension Builders in Holborn, West London, are rated 4.2 out of 5 based on 19 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in Holborn, West London?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Holborn, West London for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Holborn, West London who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Holborn, West London extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Holborn, West London?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Holborn, West London will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Holborn, West London extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Holborn, West London home extension project is likely to cost.

Find extension builders in Holborn, West London with MyBuilder

Hiring the right extension builder in Holborn, West London with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Holborn, West London extension builders. Once your job is live, we’ll share it with home extension builders in Holborn, West London who can express their interest.

Step 2: Compare different extension builders in Holborn, West London

When you start receiving interest, review profiles of local Holborn, West London extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Holborn, West London extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Holborn, West London, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Holborn, West London extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Holborn, West London extension builder before hiring?

Before hiring an extension builder in Holborn, West London or extension building company in Holborn, West London, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Holborn, West London?

An extension builder in Holborn, West London should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Holborn, West London extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Holborn, West London?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Holborn, West London extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Holborn, West London extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Holborn, West London

Can an extension builder in Holborn, West London help with planning permission?

Yes, many extension builders in Holborn, West London can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Holborn, West London handle everything from design to construction?

Many Holborn, West London extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Holborn, West London help with materials and finishes?

Yes, most extension builders in Holborn, West London can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.